Competitive Advantage in Investing

Building Winning Professional Portfolios

Steven Abrahams

• Publisher: Wiley
• Year: 2020
• Print ISBN: 9781119619840
• eBook ISBN: 9781119619864
• Edition: 1
• Topic: Business
• Subtopic: Investments & Securities
• Index: Business

Links theory and practice for investment professionals and portfolio managers, demonstrating why some portfolios consistently perform better than others

Investing well, like any other business, depends on competitive advantage. Some portfolios reliably generate greater returns than others because they simply are better positioned to benefit from strengths and avoid weaknesses. Building and using competitive advantage becomes central to the daily work of the best mutual funds, hedge funds, banks, insurers and virtually every other type of portfolio. But competitive advantage commonly is overlooked in most written work for investment professionals. The literature often varies between abstract formal treatments and pragmatic workbooks with little in between. Competitive Advantage in Investing fills the gap by integrating modern portfolio theory with actual practice in one comprehensive volume.

This innovative book guides investment professionals on building and sustaining competitive advantage and helps policymakers and researchers apply theory in a wide range of practical settings. Author Steven Abrahams—Senior Managing Director at Amherst Pierpont Securities and former Adjunct Professor of Finance and Economics at Columbia Business School—draws from his experience in both academic theory and real-life strategic investing to bridge the two worlds. This valuable resource:

• Connects the formal literature on investing to the actual work of most institutional portfolio managers
• Examines core strengths and weaknesses that drive portfolio behavior at mutual and hedge funds, banks and insurers, at other institutions and for individuals
• Demonstrates how linking portfolio theory and practice can increase competitive advantage
• Offers a robust description of investing, markets, and asset value

Competitive Advantage in Investing: Building Winning Professional Portfolios is a must-have book for any investment professional, policymaker, or researcher.

Part I
Theory

1
Welcome, Harry Markowitz

In the Beginning

Imagine a simple beginning. You have some spare cash. You have covered your daily cost of living and other bills, and it's rattling around in your pocket. You start thinking about what you might do with it. Other than spend it, that is. That is the beginning. With that thought, you have become an investor.

Or imagine that you are sitting at a bank or insurance company or mutual fund. Or a hedge fund or some other place that invests professionally. In front of you is a number with the cash you have to invest. You have work to do.

You start penciling out a list. It's short at first. Maybe you think about putting the money in a drawer just because it's convenient. Perhaps you think about putting the money in a bank. Or you think about making a loan to someone or some company somewhere in the world. You think about investing as an owner of a business or several businesses. You imagine a budding international empire of businesses. The list has only started.

You could buy a bond from a government or from a company somewhere in the world. You could buy stock. You could buy an option, where someone takes a payment today and agrees to either buy or sell something at a certain price in the future. You could buy insurance or a contract that works like insurance, where someone takes a payment today and agrees to cover losses or damage in the future. You could buy gold or silver, wheat or orange juice, oil or other commodities. You could buy an apartment or an apartment building, an office building, or other commercial property. That's a lot to consider, but the list goes on.

You could buy shares in funds managed by professional investors—even if you are a professional investor yourself. The fund would invest on your behalf in any or all of the available markets. You could buy shares in funds that make loans, buy and sell private companies, buy and sell bonds or equity, own options or commodities or real estate, or any combination of these and other things. You could own funds that trade their investments all the time or almost never. The list continues.

It you printed this list out and watched the pages tick off of the printer and slide onto the floor, it would likely run longer than the longest list you have ever seen. It would fill up the room, spill into the hallway, out the front door, and down the street. It would keep going from there. You could follow it to the ocean and watch it start to fill up the deepest parts. The list would literally be endless.

Now that you have this infinite list, choose. Build your portfolio.

Choose Wisely

The challenge of investing becomes a challenge of choice and choosing wisely.

If you avoid the temptation to put the infinite list aside and do nothing, you may start to notice something common to all of these investments. Something that unifies them. Something that simplifies them. Something that enables you to compare each item on your infinite list to every other.

Start with the money in the drawer. You put the money there, and time passes. One day, you open the drawer and take the money out. You spend it.

Consider another simple investment: depositing money in a bank. You put the money in the bank, and time passes. The bank pays interest on your deposit. One day, you take the deposit and the interest out of the bank. You spend it.

Now consider another investment: a loan. You give the borrower cash. The borrower makes interest payments on a certain schedule and then returns the cash. The investment ends. You spend it.

Consider a related investment: a bond. You buy a bond with cash. The cash goes to a government or company. The government or company pays interest on a certain schedule and then repays the cash. The investment ends.

Consider buying a company or making an investment in common stock or some other form of ownership. The investor buys the stock or the ownership stake with cash. The company uses the cash to operate its business, taking in revenues and paying expenses. Whatever is left over after expenses either gets reinvested in the business or returned to investors as a dividend. The investor never gets back the original cash, although the investor can sell the stock or the ownership stake to another buyer.

Then consider options, insurance, commodities, real estate, and funds. It's a couple of lifetimes' worth of considering.

One thing unifies all of these investments: cash flow. All investing in all of its various forms starts and ends with cash flowing in and cash flowing out of an investment. The world has endless notes, articles, books, and guides to the particular ways that cash flows in and out of different kinds of investments. The investments may seem very different, but underneath the complexities and nuances of different investments is the flow of cash or value into and out of an investment over time. Look through the different names and details to the cash flow. Cash flow is investing stripped to its essentials. Cash flow is all that matters.

Different forms of investment simply entitle investors to different cash flows. The money in the drawer only generates cash in and cash out. A bank deposit generates cash and interest. A loan or bond typically gets principal and interest. Equity gets whatever cash flow is left after a business pays expenses. An option gets the chance to buy debt or equity or something else at some future date. Premiums paid for insurance get the right to recover future damages or losses.

Even when investment advice never mentions cash flow—when it focuses on buying low and selling high, or timing or not timing the market, or momentum or value investing, or the like—it still involves putting something of value in and taking something of value out. If that's n...

Table of contents

• Cover
• Table of Contents
• Preface
• Acknowledgments
• Part I: Theory
• Part II: Practice
• Part III: Markets
• References
• About the Author
• Index
• End User License Agreement